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1,2:4,5-di-O-isopropylidene-3-C,3-O-[o-(3-phenyl)phenylenemethylene]-α-D-psicopyranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1242274-33-4

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1242274-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1242274-33-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,2,7 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1242274-33:
(9*1)+(8*2)+(7*4)+(6*2)+(5*2)+(4*7)+(3*4)+(2*3)+(1*3)=124
124 % 10 = 4
So 1242274-33-4 is a valid CAS Registry Number.

1242274-33-4Downstream Products

1242274-33-4Relevant academic research and scientific papers

The isochroman- and 1,3-dihydroisobenzofuran-annulation on carbohydrate templates via [2+2+2]-cyclotrimerization and synthesis of some tricyclic nucleosides

Suryawanshi, Sharad B.,Dushing, Mangesh P.,Gonnade, Rajesh G.,Ramana

, p. 6085 - 6096 (2010)

The synthesis of enantiopure tricyclic systems comprising isochroman or dihydroisobenzofuran units integrated with sugar templates has been documented. The alkyne cylotrimerization reaction has been employed with easily accessible sugar diynes for the key

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